INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9272090632c65d93be882d0bfe8a405ad17e4ec4a0029daa52aa6891bcd7dead', 
    'fS+7oFoPx2S0EIUTI5eKv9gGL8ckLVYLTp7ZG3YJ+M0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)